ISRC QZK6J2427842
Verified recording
QZK6J2427842 is “Biday Bondhu” by Vikings,
registered on the CopyrightChains blockchain with CopyrightID
0x10edf58bdc0f3120545c3274b5688010614e9d4a7fb7b67b8d96f6bfb978318f and independently timestamped
in Bitcoin block 960435 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2427842.
Recording identifiers
- ISRC
- QZK6J2427842
- Title
- Biday Bondhu
- Artist
- Vikings
- CopyrightID (CopyrightChains transaction hash)
0x10edf58bdc0f3120545c3274b5688010614e9d4a7fb7b67b8d96f6bfb978318f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:33:26+00:00
- Bitcoin block
- 960435
- Canonical record hash
sha256:7fd4d3d3e81b2dc85596f45085a2912f94160a5dec90d1139f4627030db9e634- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2427842
- Bitcoin block existence check
- https://blockstream.info/api/block/960435